Praca senior java engineer distributed systems remote – Warszawa

Astek Group zdalnie poszukuje Back-End Developera / Technical Leada do zespołu pracującego nad CLP – workflow kredytowym dla klientów korporacyjnych. Praca w zespole rozwijającym Java, Angular i Oracle, z architekturą hybrydową, monolitem i mikroserwisami.Wymagane doświadczenie w backendzie, projektowaniu systemów rozproszonych i prowadzeniu...

ALGOTEQUE poszukuje Senior Java Architecta do projektowania architektury nowego systemu obsługi rozliczeń w obszarze szkód. Zakres obejmuje architekturę mikroserwisów, dokumentowanie rozwiązań i nadzorowanie prac zespołu developerskiego.Wymagane jest minimum 5 lat doświadczenia w projektowaniu architektury, doświadczenie w ubezpieczeniach oraz...

Sauce Labs, Inc. in Warsaw, Poland seeks a Senior Software Engineer to span the stack of a distributed system. You will enhance observability, improve delivery cadence, and design services across device lifecycle—from boot to teardown—on Kubernetes or bare-metal environments.Join a team focused on macOS internals, with collaboration across Product, Test...

Box Poland is seeking a Senior Software Engineer to help scale an exabyte-scale platform across multiple GCP and AWS regions. You will design and build backend services in Java/Scala, drive architectural decisions, and mentor engineers while participating in Agile processes.Expect to work on highly available distributed systems, contribute to on-call...

Citigroup Inc. in Warsaw is seeking an experienced Lead Software Engineer to drive the design and delivery of scalable backend services and data processing systems. You will stay hands-on while guiding engineering teams and collaborating with full-stack teammates to build AI-enabled solutions.Responsibilities include developing APIs, microservices, and...

AIDA projektai, MB is seeking a Senior Systems Software Engineer to design and build core infrastructure powering high-performance distributed systems. You will work on fault-tolerant components, optimize performance, and contribute to low-level software architecture for AI workloads.You will collaborate with experienced engineers, own systems end-to-end,...

CloudFerro S.A. ищет старшего инженера по архитектуре с опытом разработки распределённых систем и глубокими знаниями Python/Go. Требуется понимание Kubernetes, CI/CD, GitOps и Observability.Ожидается готовность к гибридному...

LeoVegas Group ищет опытного backend-инженера для руководства архитектурой и проектированием масштабируемых распределённых систем. Вы будете развивать, поддерживать и оптимизировать критические сервисы...

Astek w Warszawie poszukuje doświadczonego Java Developera, który chce mieć realny wpływ na rozwój rozproszonych systemów IT wspierających procesy biznesowe w obszarze ubezpieczeń.Wymagana znajomość Java, Spring, Kafka i SQL, praktyczne doświadczenie z DDD, systemami rozproszonymi oraz testowaniem. Mile widziane wykorzystanie AI w procesie...

StackAI in Warsaw is seeking a Senior Software Engineer for their execution engine, critical to their no-code AI platform. This role involves managing the durable runtime central to the platform, ensuring reliability and performance without losing a step.The ideal candidate has over 5 years of backend systems experience, particularly in distributed systems....

Sauce Labs, Inc. in Warsaw is seeking a Senior Software Engineer to join the Virtual Device Cloud team. You will help design and operate the infrastructure that hosts remote devices at scale for automated testing across macOS, iOS, Windows and Linux environments.Join a team that values testing discipline, cross-team collaboration, and strong observability to...

Amazon Ring is seeking a Software Development Engineer to design and own streaming features from idea to production across Ring devices. You will deploy, test, and monitor features while contributing to distributed cloud systems built in Rust and Java.You will collaborate with an experienced cross-disciplinary team, drive architecture discussions, and ensure...

IDT is seeking a Senior/Lead Java Software Engineer to join our team. You will collaborate with Europe/USA teams on Net2Phone Cloud Contact Center, building scalable cloud communications solutions.Responsibilities span full lifecycle, architecture, and cross-functional planning; strong Java/Spring and microservices experience are required, with opportunities...

Kake is a remote-first company and a people-first global community of senior engineers, spanning 45,000+ engineers in 55+ countries. We’re seeking Senior Rust Engineers to own scalable, memory-safe backend systems and drive engineering best practices across mission-critical applications.You’ll design and implement distributed services in Rust, use Tokio...

HeadHR is seeking a Senior Java Developer for a public sector project based in Warsaw. The successful candidate will develop and maintain tax-related software systems while working in a structured Agile team.The ideal candidate should have strong Java development skills, experience in large-scale projects, and must be fluent in German (C1). The role offers a...

A tech startup is seeking an experienced back-end developer to join their team in Warsaw. The ideal candidate should have over 3 years of JAVA experience and a Bachelor's degree in Computer Science. Responsibilities include application lifecycle participation, debugging, and collaborating with front-end developers. The position offers a competitive salary...

Blackwall is hiring a Software Engineer (C++/Go) to design and build next-gen web security products. You’ll integrate modules for web servers, patch open-source libraries, and enhance the bot-detection engine while contributing across full development lifecycle in a remote-first European setup.You should have 10+ years of C/C++ experience, strong systems...

Neontri poszukuje Senior .NET Developera (K/M) do wewnętrznego zespołu projektowego. Pracujesz nad rozwojem i utrzymaniem systemów kredytowych, w tym usług generowania dokumentów i OCR, w zespole scrum.Projekt wykorzystuje NET Framework 4.6 / .Net Core 7, Angular 11, REST API, WCF, EF, MS SQL, MVC. Praca 100% zdalnie w kontrakcie z Neontri. Wymagane...

We are seeking an experienced, hands‑on Lead Software Engineer with strong expertise in Java/Spring Boot, data engineering and distributed systems. The role will focus on developing scalable backend services, event‑driven integrations and data processing capabilities that support modern enterprise platforms.The successful candidate will provide technical...

HireHi в Варшаве ищет опытного Java-разработчика с 5+ годами опыта для создания масштабируемых полноценных систем обработки данных в реальном времени. Ваша работа будет включать проектирование и...